To imagine a given problem before us in real life.

To communicate mathematical ideas through models.

To choose one of the four operations to solve a problem.

To evaluate working, ensuring our response provides an answer to the given problem.

Addition and subtraction facts within 10

Maths

Explain that addition is commutative

Find pairs of numbers that sum to 10

Use number pairs to 10 in subtraction contexts

Add and subtract one from any number

Find the difference between consecutive numbers

Add and subtract two from even numbers within 10

Add and subtract two from odd numbers within 10

Explain the difference between consecutive even numbers

Explain the difference between consecutive odd numbers

Addition and subtraction involving zero

Double numbers and explain what doubling means

Halve numbers and explain what halving means

Use knowledge of doubles to calculate near-doubles

Solve problems by adding 3 to 5 and 6

In this unit pupils will explain that addition is commutative. They will find pairs of numbers to 10 and add or subtract 1 from any number.  In the future unit pupils will demonstrate their fluency of addition and subtraction within ten. They will practise addition and subtraction strategies.

In prior learning, pupils will have learnt to count confidently and have developed a deep understanding of the numbers to 10, the relationships between them and the patterns within those numbers. In this unit pupils will explain that addition is commutative. They will find pairs of numbers that total 10 and add or subtract 1 to and from any number to 10.

In this unit pupils will explain that addition is commutative. They will find pairs of numbers to 10 and add or subtract 1 from any number.¬†Pupils will also develop their knowledge and understanding of odd and even numbers and that even numbers relate to doubling and halving.

Which representation matches the bar model?

Which representation matches Sam's statement.

There were 5. 3 more cars arrived. How many cars are in the carpark now?

There were 5. 4 more cars arrived. How many cars are in the carpark now?

There were 4. 3 more cars arrived. How many cars are in the carpark now?

The representation matches with which question?

There were 5 birds in the tree. 3 of them flew away. How many birds are left in the tree?

Use a number line and count backwards in ones

Use knowledge of consecutive even numbers

Sam had 6 pounds. He spent 4 pound on a new book. How much money does he have left? What would the best strategy be?

Sam has 4 cats and 3 dogs. How many animals does Sam have altogether? What would the best strategy be?


What near double is the representation showing?

Jacob rolled two dice. He rolled a near double.  Which of these could he have rolled?

What is the missing number in this bar model?

Which of these double facts would help to solve this near-double problem?  4 + 3 = ? 


Sam had 3 toy trains. Jacob had 4 toy trains. How many trains did they have in total.

Jacob had 9 candles on his birthday cake. With his first blow he managed to blow out 5. How many candles are still lit?

Addition and subtraction facts within 10

Lesson outcome